public void SetScormData(string userId, string lessonId, string enrollmentId, string param, string value)
{
var enrollment = unitOfWork.EnrollmentRepository.GetById(enrollmentId);
if (enrollment.UserId == userId)
{
var scormData = enrollment.ScormData.SingleOrDefault(x => x.LessonId == lessonId);
if (scormData != null)
{
JObject jsonData = null;
if (scormData.DataResult == ScormDataResultEnum.NotStarted)
{
scormData.DataResult = ScormDataResultEnum.Started;
}
if (scormData.TemporaryData != null)
{
jsonData = JObject.Parse(scormData.TemporaryData);
if (jsonData[param] == null)
{
jsonData.Add(new JProperty(param, value));
}
else
{
jsonData[param] = value;
}
scormData.TemporaryData = jsonData.ToString();
}
else
{
jsonData = new JObject(new JProperty(param, value));
scormData.TemporaryData = jsonData.ToString();
}
unitOfWork.EnrollmentRepository.Update(enrollment);
unitOfWork.SaveChanges();
}
else
{
scormData = new ScormData();
JObject jsonData = new JObject();
scormData.DataResult = ScormDataResultEnum.Started;
jsonData.Add(new JProperty(param, value));
scormData.TemporaryData = jsonData.ToString();
enrollment.ScormData.Add(scormData);
unitOfWork.EnrollmentRepository.Update(enrollment);
unitOfWork.SaveChanges();
}
}
}
private void CheckScormCompletion(ScormData scormData)
{
logger.Trace("Inside CheckLessonCompletion");
var jsonData = JObject.Parse(scormData.PersistentData);
var lessonStatus = jsonData["cmi.core.lesson_status"];
var successStatus = jsonData["cmi.success_status"];
logger.Info("id: {0}, lessonStatus: {1}, successStatus: {2}", scormData.Id, lessonStatus, successStatus);
if ((lessonStatus != null && lessonStatus.ToString() == "passed") || (successStatus != null && successStatus.ToString() == "passed"))
{
scormData.IsCompleted = true;
scormData.DataResult = ScormDataResultEnum.Passed;
logger.Debug("Passed... lessonData.DataResult: " + scormData.DataResult);
}
if ((lessonStatus != null && lessonStatus.ToString() == "failed") || (successStatus != null && successStatus.ToString() == "failed"))
{
scormData.IsCompleted = true;
scormData.DataResult = ScormDataResultEnum.Faild;
}
}
